Global EV production is so focused on making and meeting the demand for more vehicles on the road that the after market is handled as an after thought. This is partly offset by EVs being mechanically simpler and more reliable (mechanically) but that is little comfort when you do have an issue that needs parts to fix. And for Hertz it hurts when a car is out of commission for an extended period, so this is a very reasonable action in my opinion.
The problem isn’t the mechanics, the problem is getting repair parts. Tesla is the only one who makes Tesla parts and they’ve decided that those parts are going toward new Teslas, not repairs. (My Tesla was in the shop for 11 MONTHS thanks to this fun state of affairs.)
While EV’s that share a platform with ICE cars are generally worse than ground-up EV’s, the nice thing is there are plenty of repair parts available.
